Sci-Fi - 4 (Sort by: Date)
Science fiction
Parasitorium [v 0.5.13]
Game updated on May 27. This porn game follows the story of N.E.R.D., a secret bio lab based deep in the heart of nowhere. Here, scientists conducted all sorts of genetic manipulations and DNA experiments to create new forms of life. In the process, they ended up creating an entirely new species of parasites with unique abilities. Once infected, you will be able to take on the appearance of others and gain a whole host of special physical and intellectual powers. A few ladies have elected to volunteer to be infected and be examined to see how they behave in extreme survival conditions. Soon enough, they start to exhibit a whole host of horny behaviors that compel them to breed with anyone they can get their hands on. This leads to all sorts of nude sex scenes featuring blowjobs, threesomes, creampies, and even anal. Click start to see how these chosen few hot women react to the changes in their bodies by fucking like there is no tomorrow!
WEEKLY 378K 83% 57
HTML
Imperial Bureaucracy Hero [v 0.3.2]
Game updated on April 7. Sex stories are way hotter when the visuals are in black and white. Here, you get to play as a bureaucrat. You will be an auditor in the Imperium and your task will be to solve disputes, manage finances and ensure the cog machine runs smoothly. In your job, you will meet a lot of desperate citizens who will do anything for your favor. You will meet loyal soldiers, exhausted clerks and even sexy mysterious girls who will do whatever you want. The empire is full of all kinds of people. There are saints, heretics, beggars and even monsters. Your task is to keep the empire running and enjoy letting sexy maidens seduce you until you are balls deep fucking their punanis. Remember to let the game load first before hitting play. If a grey screen appears, reload and enjoy the ride!
56.4K 78% 9
Ren'Py
Aeon’s Echo (Sp0ns0red)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
3M 100%
The Call of Darkness [Arc 2 v 001]
Game updated on January 27. Humanity has reached the stars, expanding across the galaxy, and you play as a seasoned space captain seeking a fresh start aboard your own ship. Along with your loyal dog and dedicated crew, you’re set to carve your own path. An ancient, mysterious force has chosen you as its messenger, offering power, temptation, and responsibilities you never expected. As cosmic horrors approach, madness, chaos, and destruction loom. Will you lead humanity into the unknown, protecting them from the impending darkness? The choice is yours, but remember, the Dark always demands something in return.
79.6K 79% 10Ren'Py
Cyberstray 101 [v 0.2]
Game updated on February 20. A wild time-travel event has flipped your world upside down! One moment, you're just scraping by, with rent looming and your college life almost on the brink of collapse. But out of nowhere, people have been hit by a massive time-travel event, and this chaos is your shot to rewrite your future. As the main protagonist, you have the chance to change reality, achieve success, and explore new romances. With so many hot women to meet, each of them has their own stories to share, so it’s up to you to seize control in this 3D porn game and use this opportunity to transform your life into something remarkable. Be ready for all kinds of insanely erotic HD scenes featuring creampie sex, threesomes, anal, and more. Given how the stakes are so high, can you handle this new reality and make the most of it? Click start and do your best to make something great happen!
110.4K 79% 7Ren'Py
A Vixens Curse [v 1.7.5]
Game updated on May 20. Do you love furries? If so, then get ready to dive into a world of danger and desire, where everything you do counts. In this sex-filled RPG, you take on the role of a sexy furry fox with big boobs who happens to be part of a team of ruthless rebels. Throughout this story, you can expect to encounter deadly battles, surprising alliances, and tempting situations that will test your limits. But there's also an ancient curse burning inside you that is feeding your deepest and darkest desires that result in a lot of action and steamy-filled encounters. But if you aren’t careful, it will end up taking over your life. From enjoying sloppy big dick blowjobs to taking hot creampies in the bathroom, it seems there is nothing you won’t be willing to do in this porno game. So, the only question is: will you find a way to use its power to dominate others? Or resist it and potentially face your downfall? Click play and try to unravel the secrets of your curse while also enjoying all kinds of hardcore sex-filled adventures with other horny creatures along the way.
UPDATED 288.1K 79% 42
RPG Maker
Timeline
If you enjoy time travelling and quantum jumping, then you are in the right place. This sexgame is set in the year 2225. AIFMA, is an artificial intelligence who tells you the world is in trouble. There's a group of rebels called Medievalists who want the world to go back to the way it was - with no technology. Their leader, is the cunning Jared who stole some nanotechnology and is now on the run. You will be playing as a time travel agent called Beta. Your sexy partner is called Una. The two of you enjoy not only working together but also fucking. Una gives you the best blowjobs ever. She knows how to suck on your cock without gagging. Anyway, it's mission time. The two of you need to save the world and of course enjoy fucking in different timelines!
142.5K 77% 8HTML
From the Sin
You wake up in a post-apocalyptic fantasy world where men are nearly extinct, and the land is dominated by powerful, monstrous beauties and divine beings, each driven by their own endless insatiable desires. Survival is a deadly game, and you’re right at its center. Every faction, race, and creature has its own reasons for wanting to claim you, and temptation is everywhere. Sin and danger lurk in every shadow, and the choices you make will not only decide your fate but could shift the balance of power in this world. Will you rise as a savior, or will you fall prey to the forces hunting you? Being hunted down by hot sexy babes doesn't sound so bad, does it?
68.8K 79% 12Ren'Py
Hikari: First Interlude [v 0.05.26]
Game updated on May 6. Get on the MFV Aquilla, a dirty old ship floating through space. Hot girls are waiting for you: Sasayaki, a spoiled princess who loves to be fucked, Tsuki, an undead slut who needs your cum to stay alive, and Hikari, a lost babe who only remembers how good cock feels inside her. The captain is a cruel bastard who treats every girl like a sex toy, and he wants to use them all. It’s your choice to save them, share them, or fuck them for yourself. Every move you make brings new porn: sucking cock in the dark halls, pussy getting pounded in zero gravity, or tight asses stuffed while the stars shine outside. This isn’t just a space trip. It’s nonstop fucking, dripping, and cumming everywhere. Who knew sci-fi sex was this hot!
UPDATED 135.7K 77% 2Ren'Py
Mayfly
Welcome to Devon, the only megacity in the country. A place where rich and poor live in two very different worlds. In the Uppercity, the corporate bigwigs enjoy luxury, while the Undercity is full of workers, criminals, and even some triads. Ten years ago, something strange happened, and suddenly people started getting superpowers. Crime went wild, so the government created two laws: the Vigilante Act to let certain people fight back, and the Superpowers Act to keep things under control. Now, you're one of the vigilantes. Will you stick to the rules or make your own way? Just don’t lose yourself. Time for revenge. Being a rebel is always filled with adventures.
84.4K 78% 8Ren'Py
Somatra Rmk [v 2.5.0]
Game updated on December 27. Enter into a dark, dystopian future where Emperor Zion rules the galaxy with an iron fist, crushing anyone who dares oppose him. You play as Alisa, a young woman locked away on Somatra, a brutal prison planet for criminals, rebels, and enemies of the empire. Sentenced not for her own crimes but for her mother’s—a brilliant scientist who once served the government—Alisa must navigate this unforgiving world to survive. With Zion’s empire expanding through fear and war, your choices shape her fate. With exhibitionism, bukkake, threesomes, futanari sex, and even gangbangs on the table, there are several unexpected twists and turns waiting for you in this thrilling, high-stakes adventure. Can she endure the harsh challenges of Somatra and hold onto her innocence, or will she forge a new lust-filled path in this hostile dystopia? Hit the play button on this porn animation game and decide just how the future will unfold for her!
143K 79% 14
Shemales
RPG Maker
War of Mine [v 0.1.0]
Game updated on June 20. Step into the intense world of W.O.M, a two-part visual sex novel that takes you through a war-torn future from different character perspectives. Each chapter reveals more about the struggles and conflicts shaping this broken world, like a puzzle coming together. You'll face challenges that will define both your character and the story. Your journey is just beginning. This important event leads to a new sex game set three years later, where you'll take control of the main protagonist and decide what happens next. Are you ready to survive the war and uncover the truth?
67.9K 77% 7Ren'Py
My Future Wife [v 1.1.0]
Game updated on May 20. Ever wondered what your future will be like? In this sex-game, you play as a regular 18-year-old. During your final year of high school, you realize that you can time travel into the future. It happens when you zone out or when you stare at boobs. Your powers started when you were jerking off. You were fantasizing with Hui Bing and Ha-Young. They are hot Asian babes in your class. They enjoy teasing you and asking you weird question like if one of them will become a famous singer. Imagine finding out that one of them is your future wife! Crazy, right? There are steamy threesomes waiting for you. All you have to do is make smart choices and enjoy fucking both babes.
UPDATED 124.9K 78% 10Ren'Py
The Solarion Project: Alternate Universe [v 1.3]
Game updated on April 7. Get ready for a wild ride through a universe where science meets mystery in the most chaotic ways. In this alternate reality, humanity has unlocked deep space travel and uncovered long-lost alien civilizations once buried by time. You're part of the Solarion Project, a classified mission dedicated to studying strange technologies and ancient lifeforms. As you explore the cosmos, you'll build alliances, encounter deadly challenges, and witness bizarre, unforgettable moments like catching Majin Buu-style aliens on security cams as they sneak up on unsuspecting pretty ladies. With the unknown around every corner, your journey through deep space is only just beginning. Of course there are some steamy sex scenes that will make your journey that more fun.
134.7K 78% 6RPG Maker
Welcome to Port Haven [v 0.8]
Game updated on March 16. In this porn game, you get thrown into the bustling world of Port Haven. This is a vast metropolis that is known to be the financial and media capital of the world. Here, you will follow Oliver and Gina, two lifelong friends and recent graduates whose relationship has the potential to grow into something more profound. Fresh out of college, they now step into BergMedia, a powerful advertising agency that promises huge fame and fortune. But they must chase their dreams and climb the ladder of success or risk falling into the abyss of the city’s chaos. This also means navigating through the challenges of complex romance entanglements that lead to oral sex, shower sex, bondage, and more. Explore this journey with them and help them make the right choices that will shape their future and morality in unpredictable ways. Hit play to see where this thrilling story leads!
333.6K 81% 20
Recommended Ren'Py
The Pilgrimage Chapter 2 [v 0.75]
Game updated on May 12. Once again, Tali's adventure continues in this new tale that offers a hilarious parody take on the famous Mass Effect franchise. In this new chapter, she escapes a mysterious abandoned ship and heads off to explore outer space alongside some new newfound and unexpected allies who bring chaos and hot sex. From masturbation to lesbian sex to gangbangs to even monster sex, this second release brings a whole new level to the term hardcore eroticism, so get ready for a wild ride across uncharted galaxies. You can expect to encounter new dangers and unravel hidden secrets throughout the star system, so even while she’s exploring her sexuality, there’s even more excitement to look forward to. It is up to you to follow her story filled with action-packed moments and surprising twists, as she attempts to find her purpose. Will Tali succeed or fall victim to her lustful impulses? Hit play and dive into this interstellar adventure now!
UPDATED 285.1K 80% 31Recommended Shemales
Ren'Py
Lust Goddess (Sp0ns0red)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
3M 100%
Astreon [Ch. 2 v 0.4.5]
Game updated on May 11. Jump into the year 2032, when humanity discovers a revolutionary material that has the power to heal, allowing the disabled to walk, the injured to recover fast, and even grants users enhanced intelligence, strength, and longevity. Soon after, the researchers and scientists behind it destroyed their work and disappeared. But a terrorist group called "Masquerade," uncovers this information, and this triggers a global crisis. You are one of the soldiers hired to find and erase any evidence of this technology, but after this, you decide to escape to a quiet life with your wife and child. But she suddenly vanishes one day, and when your son comes back into your life asking for help, you must head off on a rescue mission that involves a lot of adventure, mystery, and hardcore sex with busty catgirls. So, you can look forward to handjobs, blowjobs, doggystyle sex scenes, and more. Hit play on this nsfw game that proves how the past can haunt you and force you into a fight for the truth on a journey that explores various themes of love, hope, lust, corruption, and determination.
UPDATED 149.2K 78% 20Ren'Py
Stellar Crossroads [v 1.00]
Game updated on May 26. In the distant future, 150 years after a brutal war with aliens, humanity has settled into new territories. The old battlefields are now booming mining colonies. You’re just an ordinary miner trying to survive - until everything changes. You suddenly inherit a whole space station, throwing you into a dangerous world of power plays, intrigue, and untold sex delights. As the original owners of these lands begin to rise up, determined to reclaim what was theirs, tensions escalate. Rival factions clash for control, and you must navigate shifting alliances, ruthless enemies, and forbidden attractions in a universe where every choice can change everything.
WEEKLY 76.9K 79% 27Ren'Py
Para Ark 2 [v 1.0.7]
Game updated on February 28. In this porn game, you’ll be the escort of a mysterious girl in an exciting story that explores a world full of danger, mystery, and endless possibilities. Along your journey, you will need to use all the resources and opportunities around you to make her stronger and more powerful. However, that’s not all. This hot and horny girl can mate with aliens and breed all kinds of monster girls. The only catch is that you can’t breed duplicate offspring of the same type. This means every offspring will need to be unique than the ones created before. This is a game that is all about pushing the limits of creation and building powerful armies of exotic creatures. There will numerous nude scenes featuring hot girls with big tits being milked, creampied, pegged, and so much more. If you like lesbian, breeding, pregnancy, and monster sex themes, then this is the perfect uncensored title for you. With this in mind, take this chance to explore your very own wild sci-fi adventure. Hit play and let your imagination run wild by carving out your own unique harem world filled with sexy aliens and monster babes!
398.1K 80% 44Shemales
RPG Maker
Adventures of a Rookie Superhero [v 2.0]
Game updated on June 20. Join Nightwraith, a fiery redhead and rookie superhero, in this thrilling 3D porno game that comes packed with action and steamy romance! As she battles the notorious Red Sirens gang wreaking havoc in her city, Nightwraith is desperate to make a name for herself. And to do this, she must juggle crime-fighting, everyday life, and spicy encounters with a colorful cast of allies, enemies, and potential love interests. Uncover the gang’s sinister plans through thrilling investigations, intense battles, and sweaty sexual encounters featuring blowjobs, footjobs, cunnilingus, ass-eating, pegging, threesomes, creampies, and more. Will Nightwraith’s quick wit and determination make her the hero the city needs? Or will she succumb to her darkest desires and be overwhelmed by desire, passion, and insatiable lust? With the fate of the city in her hands, this is your chance to hit play and see a hero be born!
103K 78% 17Shemales
Ren'Py
Exilium - Breeding Empire [v 0.2.6]
Game updated on October 14. This is a porno game that combines base building and worker management with intense survival challenges that require deep strategy. You will start by playing as a brave leader of a space ship that was assigned to colonize the alien world of Gliese-581D. This is a place filled with danger, uncertainty, and mystery. It is up to you to navigate the complexities of managing resources, enhancing the base for survival, and delegating tasks to your team. The decisions you make will influence whether your colony survives or thrives amidst the unknown. In this visual novel, there will be themes of breeding and pregnancy, so you can expect a lot of hot creampie scenes with all sorts of hot women like Sierra, Pamela, and Milia. Hit play and explore this excitingly erotic adventure that will test both your survival and hardcore sex skills.
248.8K 78% 29Ren'Py
Into the Monster Girl Hole [v 0.2.2]
Game updated on April 11. Are you tired of the same old boring routine? Are you craving something exciting and magical? Welcome to a magical world filled with sexy monster girls. There are no human males in this world just horny monster babes who are addicted to cum. You are brought here by a beautiful goddess called Lei so that you can provide your sperm. Your task will be to fuck cute fairies, elves and wolverines until you breed their pretty holes. There is a new girl in every chapter so say goodbye to boring. Mate with sexy monster girls, get them addicted to your cock and of course save their race!
180.3K 78% 11Ren'Py
Hunter: Space Pirates [v 0.3.1.3]
Game updated on January 21. Follow a young protagonist whose life is a wild ride of mystery and emotional twists. Separated from his mom at just three years old and under shady circumstances, he’s taken in by a kind couple mourning their own son. His foster dad, a retired Navy pilot called "Viper," sparks his love for planes. But tragedy hits hard when a grizzly bear kills his foster parents. Now a teen, he moves into a new foster home with four incredibly sexy women who shape his identity. Through intimate moments that involve kissing, blowjobs, cunnilingus, vaginal sex, and even creampie climaxes, these sultry women guide him on a path of self-discovery, relationships, love, and family. Watch all the drama and erotica unfold in high resolution by clicking start on this 3D porn game that promises a complex and passionate narrative from start to finish!
96.4K 79% 7Ren'Py
Femdom Invasion [v 0.11]
Game updated on February 12. Get ready for an erotic ride of a lifetime with hot babes on the wheel. In this 3D porn game, you end up in a tower with 70 floors, ruled by a powerful and mature woman called the Presidentess. She is known to rule over the nation with special powers that let her control minds, not to mention that she commands an army of robots with energy weapons. Her main intent is to make women the dominant force in the world, and many have joined her cause. And the irony of it all is that you will be working for these women inside the tower, which leads to all kinds of erotic HD scenes featuring facesitting, masturbation, footjobs, lesbian sex, femdom sex, and more. With the story direction left up to the choices you make, it is up to you to make the right decisions. Will you survive or fall victim to her vision of a global matriarchy? Click start to find out how your fate unfolds!
140.1K 78% 9RPG Maker
Lust Survivor [v 1.0.1]
Game updated on November 25. After a catastrophic accident, seven beautiful young ladies have been stranded on a desert planet and must now find a way to stay alive until the rescue team arrives. They were just students from various fields on their way to a secluded research site, but now they find themselves in an unexpected life-or-death situation. To survive, they'll need to start cooperating. Since you are now their new leader, you get to control all seven of these women and be required to make important decisions that will guide them through this harsh new environment. But not all of them have the strength and will to make the right choices, so it will be a challenge to get them to work together. Luckily, you will get numerous chances to have fun with them in the process, which means tons of erotic scenes await you that feature masturbation, cunnilingus, groping, titfucks, bukake, and even tentacle sex. Will you manage to escape this hostile planet? Click play and try to come up with a strategy that ensures they all live to see another day or better yet, another dick!
197.7K 78% 7Shemales
Ren'Py
Shelter [v 48.0]
Game updated on May 14. Shelter by raus is a cool furry visual sex novel that is a must play. It blends medieval fantasy with futuristic tech to create one of the most epic tales. What's more awesome is that it's set in icy Siberia. You will be part of a team of adorable dog characters and a human who are exploring a mysterious metal tower hidden in the snowy wilderness. The tower is packed with advanced technology and it's perfect as a secret refuge. The story kicks off with preparations for a big fireworks show but these aren’t ordinary fireworks. A special turret uses life energy to create dazzling, and sometimes explosive, displays. Expect intense friendships, lots of sex and a sprinkle of humor from our furry friends. They know how to light up the Siberian night in style!
UPDATED 79.1K 78% 2
Gays
Ren'Py
BOOBIES [v 10]
Game updated on May 10. Jump into an epic journey across different parts of the multiverse by taking on the role of a guy with the superpower to rescue famous girls from other dimensions. You will be tasked with bringing them back to your base, called Zone Zero. Each of these girls is a cartoon parody of iconic characters like Spider-Gwen, Jinx, Mavis Dracula, and several others. With several wild, steamy storylines to explore, you must do your best to look after them and win their hearts in the process. If you succeed, these sexy babes will join your harem and be open to all kinds of erotic activities such as oral sex, titfucks, doggystyle sex, creampies, and cumshots. If you've ever wanted to see these popular animated hotties' fully naked bodies, then this is an exciting tale that promises several fun, chaotic, and naughty moments. So, hit play on this porn game, and get ready for one hell of a crazy multiversal adventure!
UPDATED 157.6K 77% 9Ren'Py
Boobageddon [v 0.15.00]
Game updated on March 12. Get ready for a wild sex fuelled adventure where strange things are happening in multiple universes! You and your group of cool and magical friends land in a bizarre world where magic mixes with human life. In this strange place, secret hot witches are messing with reality, causing chaos to spread everywhere. It’s your job to find the truth and fix what’s broken. You’ll travel through magic realms, face surprises, and deal with tough problems. The journey also includes lots of sex and hot moments to keep things exciting. Can you stop the madness and bring balance back to reality? Only one way to find out.
105.3K 77% 8Shemales
Ren'Py
Projekt Moon: Hope Awakens [Ch. 5.11]
Picture this, your life is really boring. You are used to the same old until some aliens kidnap you. This changes everything. They tweak your body and after some DNA re-sequencing, you are transformed into a sexy Futanari. You are no longer a regular guy. You are then dropped into a strange alien world filled with sexy monster girls and cat girls. All of them want a piece of you so you better use your monster cock to satisfy them. This is your second chance to have a fun-filled life. Let anger fuel your conquests and rough fuck the pretty babes. They will love it when you breed them. Your journey is nothing but ordinary. Embrace the bizarre adventure and get to fucking.
79.7K 78% 2Shemales
Ren'Py
Lust Frontiers (Sp0ns0red)
Recruit sexy mercenary girls, lead them into battle, and unlock their hottest private scenes as you win their trust—and more. Every victory brings you closer to steamy rewards, deeper bonds, and fantasies you control. Play free now!
3M 100%
Luna Oddssey [v 0.1.2.2]
Game updated on February 25. In this nsfw game, you get thrown into a crazy cyber adventure where Luna, the brave and cute female protagonist, is working hard to save her company. Her delivery service is struggling and on the brink of collapse, but she’s determined to save it at all costs. This means you will need to guide Luna through the neon-lit, futuristic city while also going up against enemies and uncovering hidden truths. This also means participating in all sorts of lewd and perverted acts to get what she wants. From letting others fondle her breasts to taking in deep creampies, this journey will thoroughly test her committment to her cause. Keep in mind that this is a visually stunning game where your choices will impact her life, so think carefully. Will you help Luna succeed, or will she fall victim to the cyber world? Click start and decide how this story unfolds!
216.4K 79% 22RPG Maker
Haremence
In this sexgame, you are a genius scientist who has created a groundbreaking device. You created a sex weapon that can be used to control humans. With it, you can create your own harem and mind control sexy babes. But it's not that easy. You are being hunted down by some unknown forces who want the device. They have already kidnapped your partner and now they are after you. Luckily, you meet a sexy hacker called Alice. She helps you hide in a secret hideout where other scientists are hiding. Here, you get to fuck sexy babes with big tits. Enjoy messy boobjobs, blowjobs and try getting to the toilet scene. It's the nastiest! Prepare to enjoy some really hot fuck sessions with four beautiful babes. The way they will go down on you will have you cumming every single time. Start with sexy Alice.
72.6K 79% 8Ren'Py